98717220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{78347}}^1$

素因数の和:78369

約数の個数: 72

約数和(自身を含む): 342224064

約数和(自身を除く): 243506844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 78347, 156694, 235041, 313388, 391735, 470082, 548429, 705123, 783470, 940164, 1096858, 1175205, 1410246, 1566940, 1645287, 2193716, 2350410, 2742145, 2820492, 3290574, 3525615, 4700820, 4935861, 5484290, 6581148, 7051230, 8226435, 9871722, 10968580, 14102460, 16452870, 19743444, 24679305, 32905740, 49358610, 98717220]

約数ペア:

[(1, 98717220), (2, 49358610), (3, 32905740), (4, 24679305), (5, 19743444), (6, 16452870), (7, 14102460), (9, 10968580), (10, 9871722), (12, 8226435), (14, 7051230), (15, 6581148), (18, 5484290), (20, 4935861), (21, 4700820), (28, 3525615), (30, 3290574), (35, 2820492), (36, 2742145), (42, 2350410), (45, 2193716), (60, 1645287), (63, 1566940), (70, 1410246), (84, 1175205), (90, 1096858), (105, 940164), (126, 783470), (140, 705123), (180, 548429), (210, 470082), (252, 391735), (315, 313388), (420, 235041), (630, 156694), (1260, 78347)]